This ultra-restrictive locking ball gag harness will make sure your sub will not be able to wriggle their way free. With straps running behind the head, one going under the chin, and one supporting the gag, your partner will be restrained from all angles. The straps have multiple points of adjustability to ensure a comfortable, tight fit. Made of sturdy, flexible leather and heavy duty metal hardware, this quality piece is as beautiful as it is effective. Measurements: Gag measures 1.5 inches in diameter. Material: Leather, metal.